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Marquise|Lab Grown|IGI

0.81ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG821668123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821668123

Diamond specifications and retailer prices

From $224 CAD
$160 USD
As of October 30, 2026
Save $1,192 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,416 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821668123 or 821668123. Listed at 17 retailers as of October 30, 2026, with prices from $224 to $1,416, a $1,192 spread on the same certified stone. Reve Diamonds lists it at $1,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821668123
Dimensions10.15 × 4.81 × 2.75 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm4.81 mm0.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821668123
Side View
Table 64.0%Crown 32.1°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $426 CAD|Low: $123 CAD|High: $1,175 CAD|Avg: $455 CAD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$123 CAD
Retailer 9$224 CAD
Retailer 6$322 CAD
Retailer 10$336 CAD
Retailer 8$406 CAD
Retailer 1$426 CAD
Retailer 5$459 CAD
Retailer 4$511 CAD
Retailer 7$635 CAD
Retailer 3$1,166 CAD

38 data points across 10 retailers

17 retailers$224 CAD to $1,416 CAD

Retailer 1
-
$192 CAD
$137 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$224 CAD
$160 USD
View
Final sale: no returns
Retailer 3
-
$232 CAD
$166 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$248 CAD
$177 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$315 CAD
$225 USD
View
A
Retailer 6
-
$322 CAD
$230 USD
View
B+
Retailer 7
-
$336 CAD
$240 USD
View
A
Retailer 8
-
$406 CAD
$290 USD
View
A
Retailer 9
-
$426 CAD
£240 GBP
View
A
Retailer 10
-
$459 CAD
€312 EUR
View
B+
Retailer 11
-
$511 CAD
£287 GBP
View
B
Retailer 12
-
$635 CAD
$454 USD
View
B
Retailer 13
-
$787 CAD
$562 USD
View
Retailer 14
-
$798 CAD
$570 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$876 CAD
$626 USD
View
B
Retailer 16
-
$1,166 CAD
£656 GBP
View
Most Expensive
B
Reve Diamonds
5BDAEDD90 · Oct 30
$1,416 CAD
$1,012 USD
View
16 more retailers have this diamond
Prices start from $224 CADSave up to $1,192 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.81ct Marquise
$224 CAD